Rated Power output:1W*2
Impedance:4
Frequency responsw:140HZ-18KHZ
S/N Ratio:60dB
Power Imput:USB DC 5V.
Dimension:64*70*145mm.
Rated power output:15w+3w*2
Impedance:8
Frequency responsw:90hz-16khz
S/n ratio:65db.
Subwoofer dimension:175*222*183mm
Satellite dimension:110*110*122mm.
